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3M Fiber Disc Pad Hub: 5/8"-11, 4 1/2 in Dia, 12 5/16 in Ht, Black - Fiber Disc Pad Hubs
3MFiber Disc Pad Hubs

3M Fiber Disc Pad Hub: 5/8"-11, 4 1/2 in Dia, 12 5/16 in Ht, Black

The 3M Fiber Disc Pad Hub (MPN 45190) is a black hub with a 5/8"-11 thread, 4 1/2 in diameter, and 12 5/16 in height.

SKU 3G-OTH-533045

Brand
3M
Item
Fiber Disc Pad Hub: 5/8"-11, 4 1/2 in Dia, 12 5/16 in Ht, Black
Part Number
45190
Category
Fiber Disc Pad Hubs
Available to Order
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
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Technical Specifications

3M
Manufacturer Part Number
45190
Type
Black
Dia
4 1/2 in
Ht
12 5/16 in

Technical Documents

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3M Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The 3M Fiber Disc Pad Hub (MPN 45190) is a black hub with a 5/8"-11 thread, 4 1/2 in diameter, and 12 5/16 in height.

Frequently Asked Questions

What is the 3M Fiber Disc Pad Hub 45190 used for?

The 3M Fiber Disc Pad Hub 45190 is used to mount fiber discs on angle grinders for metalworking, welding, and fabrication. Its 5/8"-11 thread fits standard grinders, and the 4 1/2 in diameter supports heavy-duty surface blending and finishing. 3G Electric supplies this genuine 3M part across 14 industrial departments.

What are the specifications of the 3M Fiber Disc Pad Hub 45190?

The 3M Fiber Disc Pad Hub 45190 has a 5/8"-11 thread, 4 1/2 in diameter, and 12 5/16 in height. It is black in color and made by 3M. This hub is designed for use with fiber discs on angle grinders. 3G Electric sources and delivers this genuine 3M part worldwide.

Where to buy the 3M Fiber Disc Pad Hub 45190 worldwide?

3G Electric supplies the genuine 3M Fiber Disc Pad Hub 45190 worldwide. We handle full logistics, customs clearance, and delivery to your facility. As a global industrial solutions provider, we interpret your demand and source this part across 14 departments, including specialist expertise in combustion, pumps, and controls.

How to install the 3M Fiber Disc Pad Hub 45190?

To install the 3M Fiber Disc Pad Hub 45190, thread it onto a compatible angle grinder spindle with a 5/8"-11 arbor. Tighten securely by hand or with a wrench, then attach a fiber disc. Always follow the grinder manufacturer's safety instructions. 3G Electric supplies this genuine 3M hub for reliable performance.

Used in

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3M Products

3G Electric supplies 3M fiber disc pad hubs. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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Compatible alternatives & equivalents

Cross-referenced by specification & description
Hard density backing pad for standard fiber abrasive discs. 4-1/2 inch diameter with 5/8"-11 threaded hole for direct connection to compatible angle grinders. Provides rigid support for grinding, blending, and finishing applications on metal, wood, and composites
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Hard density backing pad for standard fiber abrasive discs. 4-1/2 inch diameter with 5/8"-11 threaded hole for direct connection to compatible angle grinders. Provides rigid support for grinding, blending, and finishing applications on metal, wood, and composites
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Air-cooled fiber disc backing pad with extra hard density for rigid support during grinding and finishing. Features a 5/8"-11 threaded hole for tool connection. Sold in a 10-pack. Suitable for use with compatible fiber discs on metal and weld seams
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Air-cooled fiber disc backing pad with extra hard density for rigid support during grinding and finishing. Features a 5/8"-11 threaded hole for tool connection. Sold in a 10-pack. Suitable for use with compatible fiber discs on metal and weld seams
This fiber disc retainer nut secures fiber discs to compatible backing pads during grinding and finishing operations. It features a 5/8"-11 thread size, 3/8 in height, and a silver finish. Suitable for metalworking, fabrication, and maintenance tasks requiring stable disc attachment
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This fiber disc retainer nut secures fiber discs to compatible backing pads during grinding and finishing operations. It features a 5/8"-11 thread size, 3/8 in height, and a silver finish. Suitable for metalworking, fabrication, and maintenance tasks requiring stable disc attachment

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This 3M fiber disc pad hub is designed for mounting fiber discs on angle grinders. It features a 5/8"-11 threaded connection, 2-1/2 in diameter, and 12-5/16 in height. The black hub is sold in a 10-pack and is used in grinding, blending, and finishing applications
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This 3M fiber disc pad hub is designed for mounting fiber discs on angle grinders. It features a 5/8"-11 threaded connection, 2-1/2 in diameter, and 12-5/16 in height. The black hub is sold in a 10-pack and is used in grinding, blending, and finishing applications
This fiber disc pad hub is designed for mounting fiber discs on angle grinders. It features a 5/8"-11 thread and a 4 1/2 in diameter, suitable for surface blending, deburring, and finishing in metalworking and fabrication applications. Sold in a pack of 10
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This fiber disc pad hub is designed for mounting fiber discs on angle grinders. It features a 5/8"-11 thread and a 4 1/2 in diameter, suitable for surface blending, deburring, and finishing in metalworking and fabrication applications. Sold in a pack of 10
This 3M fiber disc pad hub features a 5/8"-11 thread, 2 1/2 in diameter, and 12 5/16 in height. It is designed to mount fiber discs on angle grinders for grinding, blending, and finishing metal surfaces. The black hub provides a secure attachment point for efficient material removal in fabrication, welding, and maintenance applications
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This 3M fiber disc pad hub features a 5/8"-11 thread, 2 1/2 in diameter, and 12 5/16 in height. It is designed to mount fiber discs on angle grinders for grinding, blending, and finishing metal surfaces. The black hub provides a secure attachment point for efficient material removal in fabrication, welding, and maintenance applications
This black fiber disc pad hub has a diameter of 2 1/2 inches and a height of 5 1/2 inches. It is used to mount fiber discs on angle grinders for surface preparation and finishing tasks
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This black fiber disc pad hub has a diameter of 2 1/2 inches and a height of 5 1/2 inches. It is used to mount fiber discs on angle grinders for surface preparation and finishing tasks
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This 3M fiber disc pad hub has a 2 1/2 in diameter and a 3/8"-24 thread for mounting fiber discs onto angle grinders or other compatible tools. The black hub provides a secure attachment point for sanding, grinding, and finishing operations in metalworking and fabrication
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